A picture of Natashas rum punch.Karen Millen put on a fabulous summer party for their employees and with the alcoholic ingredients donated by KM's Natasha Louise Sealy created her famous rum punch which raised £122.70, getting Heidi's Marathon fundraiser off to a sunshine start!

You can sponsor Heidi too, by visiting her fundraising page!

Follow all of Heidi's training adventures on Instagram @heidinewman73